The cost of installing solar panels has dropped significantly by 40% over the past decade, making it an ideal time to switch to a PV system. However, not all homes have roofs suitable for solar panels. If you are facing roof issues while installing the system, ground-mounted solar panels can be a practical choice. Come, let us explore the blog to learn about how much do ground mounted solar panels cost and their related FAQs.

How Much Do Ground Mounted Solar Panels Cost?

It usually costs between $3.11 and $3.36 per watt for a total of $18,660 to $53,800 before incentives. However, if your area has any possible rebates or state incentives, it could be further reduced to $37,660.

Moreover, if you are planning to install a solar carport with these mounted solar solutions, the price will be around $3.31 per watt for a total of $19,860, making them a little more expensive due to their increased height.

Notably, they are mounted on posts or racks closer to the ground, slanted at an inclination to face the sun and positioned several feet above the surface to allow for airflow and water beneath which leads to increased expenses. Despite their higher initial costs, they can be cost-effective, particularly if they generate much more electricity. Additionally, if you are planning to get a loan for panels that may raise the overall cost due to interest charges.

Note: The cost varies depending on the panel, market fluctuations and incentives. It is best to consult your nearby installation company.

DIY Ground Mounted Solar Panels

solar panels

Installing a PV system is a sustainable effort for lowering energy costs but you must follow the proper procedure to achieve it. To build DIY ground mounted solar panels for home, here is step by step guide to help you out:

Step-1 Start the Preparation: Put your panels facing down on a sturdy surface to protect its glass then securely support them by putting across 2 by 4 sawhorses.

Step-2 Mount and Align Rails: After this, place the unistrut across the solar panels then make sure it aligns well with the mounting holes. If they aren’t fitting well, measure then drill or cut the unistrut pieces with a sawzall, hacksaw, or cut-off wheel.

Step-3 Weld the frame: Start by joining unistrut parts together to form a sturdy frame for the panels. To ensure stability make sure the frame is securely welded in a precise manner with clamps and a square tool.

Step-4 Attach the Hinges: Now, mark the middle of the panels then attach the hinges slightly higher for great balance. Securely weld the hinges to the solar panel ground mounting frames ensuring that adjusting the panel angle is convenient.

Step-5 Secure to the Base: Drill holes in the base with a pressure treated of 2×6 then fasten the structure using bolts, washers, and nuts. To make it withstand outdoor conditions, ensure the frame is securely fastened to the base.

Step-6 Add the Adjustment Mechanism: Attach support parts to the frame for panel angle adjustment by using magnets to hold nuts in place for effortless adjustments. Followed by inserting bolts to secure the adjustment mechanism.

Step- 7 Final Verification: Double-check panel alignment and connections, then test adjustability by loosening and tightening bolts. After this securely tighten all nuts and perform a final test to ensure the system is securely attached to the ground and delivers efficiency with optimal operation.

How to Build the Ultimate DIY Solar Panel Ground Mount

By following this method, you can build your own DIY adjustable frames for your home. If you face any issues, reach out to a solar panel installer for help.

Also See: How to Install Solar Panels on Car Roof

Advantages and Disadvantages of Ground Mounted Solar 

Before purchasing, consider both the pros and cons of the panel to ensure a well-informed decision and prevent any surprises during installation:

AdvantagesDisadvantages
Optimal sunlight for higher energy yield High cost 
Easy installation Increased installation labor due to additional work 
Compatible with roof renovations Occupy significant space on property 
Can be used for carports Vulnerable to damage and theft 
Consistent performance despite roof limitations Complex permitting process 
Reduced maintenance requirements More challenging installation

Ground Mounted Solar Panels Vs Roof

They differ primarily in their mounting structures. The former requires the use of pipes, tubing, or poles (dug into the ground) to support the solar panels. On the other hand, the latter supports the solar panels with rails mounted to your home’s roof. 

Now, after all this explanation, the advantages and disadvantages below will give you a better idea of selecting a perfect mounting solution for your property:

Pros and Cons of Ground Mounted Solar Panels and Roof Mount

Solar panels new image: solar panel ground mounting frames

Pros Table

Ground Mount Roof Mount 
Optimal alignment helps in maximizing system outputDo not occupy significant land, space efficient.
Perfect for snowy areas and hillside residences due to easier removal of trash, dust and snow.Typically costs around 10% less.
Easily accessible for maintenanceAvoids shading problem
Improved airflow without the need for roofing work.Less vulnerable to vandalism and wildlife

Cons Table

Ground Mount Roof Mount
It is labor-intensive with high installation costs.The panel orientation is not perfect.
The permitting process is complex.Roof repairs, access and restoration can be difficult.
It occupies more space.Roof damage and leakage are possible hazards.

Also, check out the Common Problems With Solar Panels On Roofs

FAQs 

1. Are Ground-Mounted Solar Panels Cheaper than Rooftop Solar Panels?

No, they are typically more expensive. Unlike rooftop systems which use existing structures for mounting, ground-mount panels require infrastructure such as pole mounts and cement foundations which adds up to the costs.

2. Can You Get Incentives for these Ground-Mounting Systems?

Yes, you may get the benefit of federal tax credits and incentives but it varies from region to region. Moreover, some installations such as trenching may not even qualify for rebates or incentives. 

Note: Remember to contact your installer and look up local incentives online before purchasing your PV system.

3. Are Ground-Mounted Solar Panels Worth it?

Yes, they provide an excellent option if your roof has ample space but is not appropriate for solar installation. The ground-mounted solar panels cost varies depending on property size, panel size and available incentives. Though it is expensive, improved efficiency can provide long-term value. Moreover, federal tax credits and state incentives can help you offset the initial expenses. To explore such interesting content, keep scrolling through our blog posts.

Recommended: 5 Types of Solar PV Modules Mounting Structure

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Olivia is committed to green energy and works to help ensure our planet's long-term habitability. She takes part in environmental conservation by recycling and avoiding single-use plastic.

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